<div style="text-align:center">
  <label>学号</label>
<input type="text"  [(ngModel)]="studentvo.xh"  />

<label>姓名</label>
<input type="text" [(ngModel)]="studentvo.xm" />

<label>身份证号</label>

<input type="text"  [(ngModel)]="studentvo.sfzh" />

<button (click)="add()">提交</button>

</div >

<div style="text-align:center">

  <table border="2">
    <tr>
    <th>主键</th>
    <td>学号</td>
    <td>姓名</td>
    <td>性别</td>
    <td>出生日期</td>
    <td>籍贯</td>
    <td>操作</td>
    </tr>
    
    
    <tr *ngFor="let s of sl" >
        <td>{{s.studentid}}</td>
        <td>{{s.stunum}}</td>
        <td>{{s.name}}</td>
        <td>{{s.sex}}</td>
        <td>{{s.birthday | date:"yyyy-MM-dd"}}</td>
        <td>{{s.nativeplace}}</td>
        <td>
    <button (click)="getToUpdateStudent(s.studentid)">修改</button>
    <button (click)="deleteStudent(s.studentid)">删除</button>
    
    
        </td>
    
    
    
    </tr>
    
    
    </table>
    

</div>



